/midjourney-api

MidJourney client. Unofficial Node.js client

Primary LanguageTypeScriptApache License 2.0Apache-2.0

midjourney-client

Node.js client for the unofficial MidJourney api.

English / 中文文档

Discord server npm version

What's new

Example

To run the included example, you must have Node.js installed. Then, run the following commands in the root directory of this project:

  1. clone the repository

    git clone https://github.com/erictik/midjourney-client.git
    cd midjourney-client
  2. install dependencies

    yarn
    # or npm
    npm install
  3. set the environment variables

  • Login DiscordF12 OR Ctrl + Shift + I (or Command + Option + I on Mac) to open the developer tools AND paste the following code into the console

    window.webpackChunkdiscord_app.push([
      [Math.random()],
      {},
      (req) => {
        for (const m of Object.keys(req.c)
          .map((x) => req.c[x].exports)
          .filter((x) => x)) {
          if (m.default && m.default.getToken !== undefined) {
            return copy(m.default.getToken());
          }
          if (m.getToken !== undefined) {
            return copy(m.getToken());
          }
        }
      },
    ]);
    console.log("%cWorked!", "font-size: 50px");
    console.log(`%cYou now have your token in the clipboard!`, "font-size: 16px");

    OR use network your Discord TOKEN

  • Join my discord server

    export SERVER_ID="1082500871478329374"
    export CHANNEL_ID="1094892992281718894"
    
  • OR Create a server and Invite Midjourney Bot to Your Server

    # How to get server and channel ids:
    # when you click on a channel in your server in the browser
    # expect to have the follow URL pattern
    # `https://discord.com/channels/$SERVER_ID/$CHANNEL_ID`
    export SERVER_ID="your-server-id"
    export CHANNEL_ID="your-channel-id"
  • wirte your token to .env file or set the environment variables

      #example variables, please set up yours
    
      export SERVER_ID="1082500871478329374"
      export CHANNEL_ID="1094892992281718894"
      export SALAI_TOKEN="your-discord-token"
  • Then, run the example with the following command:

    npx tsx example/imagine-ws.ts

    OR

    yarn example:imagine
    # or npm
    npm run example:imagine
  • more example

Usage

  1. Install

    npm i midjourney
    # or
    yarn add midjourney
  2. config param

    export interface MJConfigParam {
      SalaiToken: string; //DISCORD_TOKEN
      ChannelId?: string; //DISCORD_CHANNEL_ID
      ServerId?: string; //DISCORD_SERVER_ID
      BotId?: typeof MJBot | typeof NijiBot; //DISCORD_BOT_ID MJBot OR NijiBot
      Debug?: boolean; // print log
      ApiInterval?: number; //ApiInterval request api interval
      Limit?: number; //Limit of get message list
      MaxWait?: number;
      Remix?: boolean; //Remix:true use remix mode
      Ws?: boolean; //Ws:true use websocket get discord message (ephemeral message)
      HuggingFaceToken?: string; //HuggingFaceToken for verify human
      SessionId?: string;
      DiscordBaseUrl?: string;
      ImageProxy?: string;
      WsBaseUrl?: string;
      fetch?: FetchFn; //Node.js<18 need node.fetch Or proxy
      WebSocket?: WebSocketCl; //isomorphic-ws Or proxy
    }
  3. Use Imagine 、Variation and Upscale

    import { Midjourney } from "midjourney";
    const client = new Midjourney({
      ServerId: <string>process.env.SERVER_ID,
      ChannelId: <string>process.env.CHANNEL_ID,
      SalaiToken: <string>process.env.SALAI_TOKEN,
      Debug: true,
      Ws: true, //enable ws is required for remix mode (and custom zoom)
    });
    await client.init();
    const prompt =
      "Christmas dinner with spaghetti with family in a cozy house, we see interior details , simple blue&white illustration";
    //imagine
    const Imagine = await client.Imagine(
      prompt,
      (uri: string, progress: string) => {
        console.log("loading", uri, "progress", progress);
      }
    );
    console.log(Imagine);
    if (!Imagine) {
      console.log("no message");
      return;
    }
    //U1 U2 U3 U4 V1 V2 V3 V4  "Vary (Strong)" ...
    //⬅️,⬆️,⬇️,➡️
    const V1CustomID = Imagine.options?.find((o) => o.label === "V1")?.custom;
    if (!V1CustomID) {
      console.log("no V1");
      return;
    }
    // Varition V1
    const Varition = await client.Custom({
      msgId: <string>Imagine.id,
      flags: Imagine.flags,
      customId: V1CustomID,
      content: prompt, //remix mode require content
      loading: (uri: string, progress: string) => {
        console.log("loading", uri, "progress", progress);
      },
    });
    console.log(Varition);
    const U1CustomID = Imagine.options?.find((o) => o.label === "U1")?.custom;
    if (!U1CustomID) {
      console.log("no U1");
      return;
    }
    // Upscale U1
    const Upscale = await client.Custom({
      msgId: <string>Imagine.id,
      flags: Imagine.flags,
      customId: U1CustomID,
      loading: (uri: string, progress: string) => {
        console.log("loading", uri, "progress", progress);
      },
    });
    if (!Upscale) {
      console.log("no Upscale");
      return;
    }
    console.log(Upscale);
    const zoomout = Upscale?.options?.find((o) => o.label === "Custom Zoom");
    if (!zoomout) {
      console.log("no zoomout");
      return;
    }
    // Custom Zoom
    const CustomZoomout = await client.Custom({
      msgId: <string>Upscale.id,
      flags: Upscale.flags,
      content: `${prompt} --zoom 2`, // Custom Zoom  require content
      customId: zoomout.custom,
      loading: (uri: string, progress: string) => {
        console.log("loading", uri, "progress", progress);
      },
    });
    console.log(CustomZoomout);

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